Modelling of the semi-detached binary star WZ Corvi

2012
journal article
article
cris.lastimport.wos2024-04-09T20:56:13Z
dc.abstract.enWe present results from modeling of multicolor light curves of the semi-detached, algol- type binary system WZ Corvi. We analyzed V R data gathered in 2010 and new BV R_{c}I_{c} observations collected in 2012. Two models for WZ Crv are considered: the first was derived under the assumption that the temperature of the primary component, having the dominant contribution to total system light, corresponds to spectral type F7, and the second model, in which the temperature of the secondary was estimated from the colors observed at the at bottom of the primary minimum. The new set of observations shows almost no difference in maxima heights, obvious in the earlier, 2010 data. However, primary minimum in V and R is deeper than in the 2010 light curve. We explain the variable shape of the system light curve as spot(s) present on primary or secondary component(s) due to their magnetic activity. Based on the derived solutions, we calculate relative physical (assuming the primary component to be a Main Sequence star) parameters of WZ Crv for both models.pl
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut – Obserwatorium Astronomicznepl
dc.contributor.authorVirnina, N. A.pl
dc.contributor.authorZoła, Stanisław - 132934 pl
dc.contributor.authorKrajci, T.pl
dc.date.accession2019-06-10pl
dc.date.accessioned2016-05-17T13:36:43Z
dc.date.available2016-05-17T13:36:43Z
dc.date.issued2012pl
dc.date.openaccess72
dc.description.accesstimepo opublikowaniu
dc.description.number1pl
dc.description.physical45-51pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume25pl
dc.identifier.doi10.18524/1810-4215.2012.25.83163pl
dc.identifier.issn1810-4215pl
dc.identifier.projectROD UJ / Ppl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/26245
dc.identifier.weblinkhttp://oap.onu.edu.ua/article/view/83163pl
dc.identifier.weblinkhttp://fs.onu.edu.ua/clients/client11/web11/astro/all/OAP_25-1/000_pdf/virnina.pdfpl
dc.languageengpl
dc.language.containerengpl
dc.rightsUdzielam licencji. Uznanie autorstwa - Użycie niekomercyjne 4.0 Międzynarodowa*
dc.rights.licenceCC-BY-NC
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/legalcode.pl*
dc.share.typeotwarte czasopismo
dc.subject.enstars: binarypl
dc.subject.enstars: individual: WZ Crvpl
dc.subtypeArticlepl
dc.titleModelling of the semi-detached binary star WZ Corvipl
dc.title.journalOdessa Astronomical Publicationspl
dc.typeJournalArticlepl
dspace.entity.typePublication
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